Inventor
KAMO Hiromichi
JP38 patents
Patents
38 patentsUS10529984B2Jan 7, 2020
Negative electrode material for non-aqueous electrolyte secondary battery and method of producing negative electrode active material particles
SHINETSU CHEMICAL CO2 citations73
US10418627B2Sep 17, 2019
Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO4 citations73
US9893353B2Feb 13, 2018
Negative electrode material for nonaqueous electrolyte secondary batteries, and secondary battery
SHINETSU CHEMICAL CO2 citations73
US10707482B2Jul 7, 2020
Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, method for producing negative electrode material for non-aqueous secondary battery, and method for producing non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO3 citations72
US12368158B2Jul 22, 2025
Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, production method of negative electrode active material, and production method of lithium ion secondary battery
SHINETSU CHEMICAL CO0 citations62
US11658289B2May 23, 2023
Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material
SHINETSU CHEMICAL CO0 citations62
US11430980B2Aug 30, 2022
Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, production method of negative electrode active material, and production method of lithium ion secondary battery
SHINETSU CHEMICAL CO0 citations62
US11139469B2Oct 5, 2021
Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material
SHINETSU CHEMICAL CO0 citations62
US10991971B2Apr 27, 2021
Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, and, production method of negative electrode active material
SHINETSU CHEMICAL CO0 citations62
US10991937B2Apr 27, 2021
Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material
SHINETSU CHEMICAL CO0 citations62
US10862122B2Dec 8, 2020
Negative electrode active material, mixed negative electrode active material, method for producing negative electrode active material
SHINETSU CHEMICAL CO1 citations62
US10396351B2Aug 27, 2019
Negative electrode material for non-aqueous electrolyte secondary battery and method of producing negative electrode active material particles
SHINETSU CHEMICAL CO1 citations62
US11024838B2Jun 1, 2021
Production method of negative electrode active material for non-aqueous electrolyte secondary battery and production method of negative electrode for non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO0 citations61
US10833323B2Nov 10, 2020
Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing negative electrode material for non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO1 citations61
US11177501B2Nov 16, 2021
Production method for non-aqueous electrolyte secondary battery active material providing lithium insertion and solution contact
SHINETSU CHEMICAL CO0 citations52
US11005095B2May 11, 2021
Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material
SHINETSU CHEMICAL CO0 citations52
US10700348B2Jun 30, 2020
Negative electrode material for nonaqueous electrolyte secondary batteries, and secondary battery
SHINETSU CHEMICAL CO0 citations52
US10686189B2Jun 16, 2020
Negative electrode material for non-aqueous electrolyte secondary battery, method of producing the same, negative electrode active material layer for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO0 citations52
US10686190B2Jun 16, 2020
Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, and, production method of negative electrode active material
SHINETSU CHEMICAL CO0 citations52
US10566607B2Feb 18, 2020
Negative electrode active material, raw material for a negative electrode active material, negative electrode, lithium ion secondary battery, method for producing a negative electrode active material, and method for producing a lithium ion secondary battery
SHINETSU CHEMICAL CO0 citations52
US10388950B2Aug 20, 2019
Negative electrode active material for negative electrode material of non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO0 citations52
US10283756B2May 7, 2019
Negative electrode active material, method for producing a negative electrode active material, and lithium ion secondary battery
SHINETSU CHEMICAL CO0 citations52
US10199678B2Feb 5, 2019
Negative electrode material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery and method of producing the same, and non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO0 citations52
US10069142B2Sep 4, 2018
Rotary tubular furnace, method of producing negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO1 citations52
US9935309B2Apr 3, 2018
Negative electrode active material, raw material for a negative electrode active material, negative electrode, lithium ion secondary battery, method for producing a negative electrode active material, and method for producing a lithium ion secondary battery
SHINETSU CHEMICAL CO0 citations52
US9929399B2Mar 27, 2018
Negative electrode active material, method for producing a negative electrode active material, and lithium ion secondary battery
SHINETSU CHEMICAL CO1 citations52
US11316147B2Apr 26, 2022
Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, and method for producing negative electrode active material
SHINETSU CHEMICAL CO0 citations51
US10868303B2Dec 15, 2020
Negative electrode active material, material of mixed negative electrode active material, negative electrode for non-aqueous electrolyte secondary battery, lithium ion secondary battery, method for producing negative electrode active material and method for producing lithium ion secondary battery
SHINETSU CHEMICAL CO0 citations51
US10637053B2Apr 28, 2020
Production method of negative electrode active material for nonaqueous electrolyte secondary battery, production method of nonaqueous electrolyte secondary battery, production method of negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
SHINETSU CHEMICAL CO0 citations51
US10559822B2Feb 11, 2020
Negative electrode active material, mixed negative electrode active material, negative electrode for non-aqueous electrolyte secondary battery, lithium ion secondary battery, method for producing negative electrode active material, and method for producing lithium ion secondary battery
SHINETSU CHEMICAL CO0 citations51
US9831495B2Nov 28, 2017
Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for a non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO1 citations49
US10811681B2Oct 20, 2020
Negative electrode active material, negative electrode, lithium ion secondary battery, method for producing negative electrode material for non-aqueous electrolyte secondary battery and method for producing lithium ion secondary battery
SHINETSU CHEMICAL CO0 citations42
US10629890B2Apr 21, 2020
Negative electrode material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode active material particles
SHINETSU CHEMICAL CO0 citations42
US10535872B2Jan 14, 2020
Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode active material particles
SHINETSU CHEMICAL CO0 citations41
US10396353B2Aug 27, 2019
Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO0 citations41
US10396348B2Aug 27, 2019
Negative electrode material for non-aqueous electrolyte secondary battery, method of producing negative electrode material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO0 citations41
US9728779B2Aug 8, 2017
Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO0 citations41
US10446837B2Oct 15, 2019
Negative electrode active material for non-aqueous electrolyte secondary battery, negative electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method of producing negative electrode material for a non-aqueous electrolyte secondary battery
SHINETSU CHEMICAL CO0 citations38